ore generation

package Mod.DismalGlow.WorldGeneration;

import java.util.Random;

import Mod.DismalGlow.Item.ItemList;
import net.minecraft.world.World;
import net.minecraft.world.chunk.IChunkProvider;
import net.minecraft.world.gen.feature.WorldGenMinable;
import cpw.mods.fml.common.IWorldGenerator;

public class sorrowfuloreWorldGeneration implements IWorldGenerator{

	@Override
	public void generate(Random random, int chunkX, int chunkZ, World world,
			IChunkProvider chunkGenerator, IChunkProvider chunkProvider) {
		switch(world.provider.dimensionId) {
		case -1 : generateNether(world, random, chunkX^16, chunkZ^16);
		case 0 : generateSurface(world, random, chunkX^16, chunkZ^16);
		
		
	}

}

	private void generateSurface(World world, Random random, int blockX, int blockZ) {
		
		for(int i = 0; i < 10; i++) {
			System.out.println("Ore Spawned Succesfully");
			int Xcoord = blockX + random.nextInt(16);
			int Ycoord = random.nextInt(20);
			int Zcoord = blockZ + random.nextInt(16);
			
			
			new WorldGenMinable(ItemList.sorrowfulore.blockID, 5, ItemList.brokendirt.blockID).generate(world, random, Xcoord, Ycoord, Zcoord);
		}
		
		
	}

	private void generateNether(World world, Random random, int i, int j) {
		
		
		
		
		
	}
}